package com.atguigu.vod.controller;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.vod.model.v20170321.DeleteVideoRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthResponse;
import com.atguigu.commonutils.R;
import com.atguigu.servicebase.exceptionhandler.GuliException;
import com.atguigu.vod.service.VodService;
import com.atguigu.vod.utils.ConstantVodUtils;
import com.atguigu.vod.utils.InitVodCilent;
import org.apache.poi.sl.draw.binding.CTHyperlink;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;

/**
 * @author 34633
 */
@RestController
@RequestMapping("/eduvod/video")
public class VodController {


    @Autowired
    private VodService vodService;
    /**
     * 上传视频到阿里云
     * @return
     */
    @PostMapping("uploadAlyiVideo")
    public R uploadAlyiVideo(MultipartFile file){
        String videoId = vodService.uploadVideoAly(file);
        return R.ok().data("videoId",videoId);
    }

    /**
     * 根据视频id删除阿里云视频
     */
    @DeleteMapping("removeAlyVideo/{id}")
    public R removeAlyVideo(@PathVariable String id){
        try {
            //初始化对象
            DefaultAcsClient client = InitVodCilent.initVodClient(ConstantVodUtils.ACCESS_KEY_ID, ConstantVodUtils.ACCESS_KEY_SECRET);
            //创建删除视频request对象
            DeleteVideoRequest request = new DeleteVideoRequest();
            //想request设置视频id
            request.setVideoIds(id);
            //调用初始化对象的方法实现删除
            client.getAcsResponse(request);
            return R.ok();
        }catch (Exception e){
            e.printStackTrace();
            throw new GuliException(20001,"删除视频失败");

        }
    }

    /**
     * 删除多个阿里云视频的方法
     * 参数是多个视频id
     */
    @DeleteMapping("delete-batch")
    public R deleteBatch(@RequestParam("videoIdList") List<String> videoIdList) {
        vodService.removeMoreAlyVideo(videoIdList);
        return R.ok();
    }

    /**
     * getVideoAuth
     * @param id
     * @return
     */
    @GetMapping("getPlayAuth/{id}")
    public R getPlayAuth (@PathVariable String id){
         try {
             //1.create init Obj
             DefaultAcsClient client = InitVodCilent.initVodClient(ConstantVodUtils.ACCESS_KEY_ID, ConstantVodUtils.ACCESS_KEY_SECRET);
             //2.createGetAuthResultAndResponseObj
             GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
             //3.requestSetVideoID
             request.setVideoId(id);
             //4.invokeMethodGetAuth
             GetVideoPlayAuthResponse acsResponse = client.getAcsResponse(request);
             String playAuth = acsResponse.getPlayAuth();
             return R.ok().data("playAuth",playAuth);
         }catch (Exception e){
            return R.error().data("error",e);
         }
    }


}
